1. Version updateThe latest version requires iOS 8 or above, so you have to update your iOS to the latest version above iOS 8, then you can update the app to its latest version in the Apple's App Store app, by tapping the "update" tab there, find the Map Plus app, and tap its "update" button.

However, the map's url pattern might be updated by time, if you have a BingMapKey, you can get a updated url pattern as following article descibeshttps://msdn.microsoft.com/en-us/library/mt823633.aspxnotice that you need to edit the "{quadkey}" parameter as {$q} in order to use in Map Plus.

I scanned QRCOde >> Saved in dropbox >> import .text file to Map plus and got message that File has been saved to the Apps document folder.So 1. I am not sure where is this apps document folder is located and How I can bring aerial map to COSTUM MAPs or other location.

How to scan QR-Code in the app:Start the app, tap "User Data" button on the main screen, tap "add" on the toolbar, tap "Import from QR Code", point your camera to the qrcode and done. Don't forget to tap the map and choose "Show On Map" to toggle the visibility after imported.

QR code is the fastest way to import new map configurations, although there are many other way to do that.

Then, about the Document Folder, each app has one and only one folder which could be used to exchange files with other apps or desktop computers. In Map Plus, you can access that folder in User Data > more >Files and Documents. You can import files listed there, and all exported files could be find there too.

What's more, you can use iTunes to access that folder if the device is connected to PC and you enters the File Share section of iTunes. You can even use a Web Browser to access that folder from PC/Mac if your device and PCs is in the same WIFI or LAN network, and you enables the web browser access at User Data > more > Files and Documents > tool > Web Browser Access.

How I can edit or change Icons of shapefile objects ? e.g. now there is small point (white dot)I would like to change the color, shape, size and so on. I have several category of points data and I would would like display then based on different color and shape ....

Uday wrote:How I can edit or change Icons of shapefile objects ? e.g. now there is small point (white dot)I would like to change the color, shape, size and so on. I have several category of points data and I would would like display then based on different color and shape ....

Thanks

Style editing of a shape layer should be done in its Feature Class, which is an item with an icon like a book, besides the layer item, which was created automatically while you importing the shp.

You can add common style to that feature class so that all features of the layer shares the same style, you can also add conditional style to the feature class to make part of the features be styled differently by some conditions of property/attribute values or zoom levels.